20 MPG combined isn’t going to win any efficiency awards, but for the 2016 GMC Canyon 4WD with the 3.6L V6, it’s a reasonably pragmatic compromise. This truck isn’t about sipping fuel; it’s about capability, utility, and a dose of refinement not typically found in smaller pickups. Buyers drawn to this particular Canyon configuration understand this trade-off and are willing to accept it for the versatility it offers.

City and highway performance

The EPA’s breakdown reveals 17 MPG in the city and 24 MPG on the highway. The city figure reflects the reality of stop-and-go traffic and the inherent inefficiency of a six-cylinder engine hauling a 4WD truck around town. The highway number is more respectable, indicating that the Canyon settles into a more efficient cruising rhythm at steady speeds. However, even that 24 MPG can quickly drop if you’re pushing against a headwind or tackling significant grades. Remember, this isn’t a fuel-sipping sedan; it’s a truck designed to work, and aerodynamics aren’t its strong suit.

Annual fuel cost

According to the EPA, the estimated annual fuel cost for the 2016 GMC Canyon 4WD 3.6L V6 is $2,200. This figure is based on driving 15,000 miles per year and using national average fuel prices. Your individual fuel costs will vary based on your driving habits, the type of driving you do, and local fuel prices. Someone who primarily drives short distances in the city will likely see a higher annual cost, while someone who spends most of their time on the highway might get closer to, or even slightly better, than the EPA estimate. You can view CANYON MPG across all years to compare relative fuel costs to other model years.

Real-world expectations

While the EPA estimates provide a baseline, real-world fuel economy often differs. Expect somewhat lower numbers if you regularly tow or haul heavy loads, drive aggressively, or spend a significant amount of time in four-wheel drive. Tire pressure, driving conditions, and even the type of fuel you use can all impact your gas mileage. A more realistic expectation for many owners is likely in the 18-22 MPG range combined, though some may achieve better results with careful driving habits. The key here is understanding how *you* use the truck and adjusting your expectations accordingly. It’s simply not a Chevy Volt, different vehicles have different priorities.

How it compares

In 2016, the GMC Canyon 4WD 3.6L V6 faced competition from vehicles like the Toyota Tacoma and the Chevy Colorado (its mechanically identical twin). The Tacoma 4WD with its 3.5L V6 was rated at 18 MPG city, 23 MPG highway, putting it slightly behind the Canyon on the highway. The Colorado shares the Canyon’s EPA ratings, being essentially the same truck, but differing trim levels and options can sometimes lead to subtle real-world differences. These MPG differences, while seemingly small, add up over time, potentially influencing the decision for buyers closely watching their fuel budget. Buyers might evaluate all Gmc fuel economy data to better understand how the Canyon and Colorado stack up against each other within the larger Gmc lineup.

Tips to maximize efficiency

The 3.6L V6 in the Canyon responds well to smooth, consistent driving. Avoid sudden acceleration and hard braking whenever possible. Anticipate traffic flow and maintain a steady speed for better fuel efficiency. Every time you slam on the brakes, you’re essentially turning fuel into heat, wasting energy in the process.

Ensure your tires are properly inflated to the recommended pressure. Underinflated tires increase rolling resistance, forcing the engine to work harder and consume more fuel. Check your tire pressure regularly, especially during temperature changes, as pressure can fluctuate significantly with the weather.

Minimize the use of four-wheel drive unless it’s genuinely needed. Driving in 4WD on dry pavement not only reduces fuel economy but also puts unnecessary stress on the drivetrain. Only engage 4WD when you need the extra traction on slippery surfaces like snow, ice, or mud. Leaving the vehicle in 2WD will give you the best possible fuel economy.

Reduce unnecessary weight. Carrying extra cargo in the bed or cab of the truck decreases fuel economy. Remove any items you don’t need to lighten the load and improve efficiency. Consider removing items like heavy tools or equipment if they are not needed on a regular basis.

Consider removing or minimizing the use of aftermarket accessories that negatively impact aerodynamics. Roof racks, oversized tires, and lift kits can all reduce fuel economy by increasing drag and weight. If fuel economy is a priority, keep the truck as close to its original factory specifications as possible.